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phpfuelphp

fuelphp find(first) doesn't work

I'm just trying to get data by find('first'),but it doesn't work.

This is code in controller.

 $result = Model_questionstate::find('first');

This is model.

    class Model_questionstate extends Model_Crud{
        protected static $_table_name = 'questionstate';
        protected static $_primary_key = 'id';
    }

This shows

Fatal Error! ErrorException [ Fatal Error ]: Unsupported operand types COREPATH/classes/model/crud.php @ line 210

This doesn't show any error.

   $result = Model_questionstate::find();

What is wrong with my codes?

Solution

  • You might want to use Model_questionstate::find_one_by(). It works by specifying a condition, and returns one record. I'm sure this fits your needs, since returning one row without any filtering is not a very common task.

    By the way, Fuel doesn't support find('first') in the Model_Crud (however it does in the Orm). Take a look at Model_Crud's source if you're interested the insides.